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decomp_reconst_WU
Decompose image into subbands (undecimated wavelet), denoise, and recompose again.
fh = decomp_reconst_wavelet(im,Nsc,daub_order,block,noise,parent,covariance,optim,sig)
im : image
Nsc: Number of scales
daub_order: Order of the daubechie fucntion used (must be even).
block: size of neighborhood within each undecimated subband.
noise: image having the same autocorrelation as the noise (e.g., a delta, for white noise)
parent: are we including the coefficient at the central location at the next coarser scale?
covariance: are we considering covariance or just variance?
optim: for choosing between BLS-GSM (optim = 1) and MAP-GSM (optim = 0)
sig: standard deviation (scalar for uniform noise or matrix for spatially varying noise)
Javier Portilla, Univ. de Granada, 3/03
Revised: 11/04
- 2010-08-14 20:29:11下载
- 积分:1
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ookd
基于matlab的通断键控调制模块,跟通信原理书上的2ask调制原理类似,在调用时,需要在主函数中加入调制信号,和进制数,一般是2(Matlab on-off keying modulation of the module, with the Communication Theory book 2ask similar modulation principle, in the call, there is a need to add in the main function of modulation signal, and the hexadecimal number, typically 2)
- 2009-05-02 17:08:26下载
- 积分:1
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TRANSMISSION_PERFORMANCE_EVALUATION_OF_JTIDS
本文主要是JTIDS的传输性能做了仔细的评估,并对其抗干扰做了一一的介绍。(The Joint Tactical Information Distribution System (JTIDS) provides jam-resistant digital communication of data and voice for command and control, relative positioning and identification. Many advanced technologies are adopted in JTIDS, such as frequency hopping, M-ary spread spectrum, error detection and
correction.)
- 2010-12-08 20:52:53下载
- 积分:1
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IS95-link-to-the-system
《MATLABSimulink通信系统建模与仿真实例精讲》IS95前向链路系统(" MATLABSimulink communications system modeling and simulation examples succinctly" IS95 link to the system)
- 2013-10-24 15:04:39下载
- 积分:1
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distance
说明: Abstract—The objective of this project is to review [1] which is about delay and throughput analysis for multihop wireless adhoc networks. We are going to review the assumptions, analytical modeling, simulation, and compare the results.
- 2010-05-03 14:02:10下载
- 积分:1
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matlabreadexcel
matlab读取excel的程序 matlab读取excel的程序(matlab)
- 2010-08-20 09:43:14下载
- 积分:1
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GardnerForMatlab
BPSK gardner同步 同步算法仿真。此m文件把Gardner算法的信号生成到发送,接收及同步一并给出。-Gardner Synchronization Algorithm Simulation. This m file to Gardner algorithm to generate a signal to send, receive and be given simultaneously.(BPSK gardner Sync synchronization algorithm simulation. This m file to generate the signal Gardner algorithm to send, receive, and be given simultaneously.-Gardner Synchronization Algorithm Simulation. This m file to Gardner algorithm to generate a signal to send, receive and be given simultaneously.)
- 2020-07-01 17:00:02下载
- 积分:1
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Linear-Prediction
Linear Prediction using Levinson Durbin Recursion and Lattice Filters
- 2013-02-12 09:28:09下载
- 积分:1
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knn
brute-force knn in matlab version
- 2011-10-21 04:09:39下载
- 积分:1
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db5
很实用的db5小波分解程序,希望对大家有 用(Very practical db5 wavelet decomposition program, hope to have
)
- 2014-01-01 15:25:02下载
- 积分:1